Whats your favorite "Classic" cartoon?

In today's society we have all these new computerized cartoons with overexaggerated effects that take away from the love of the older cartoons. what im asking is what was one of your favorite all time classic cartoons one that was shown to you as a little kid? As for myself i <3 looney tunes, tom n jerry (tom n jerry kids), jonny quest, beevis and butthead.... list goes on....